1892- 1929
Cook Islands, Michel 11, Uden gummi
1898. COOK ISLANDS. Bird (Gygis alba) ½ d. 11 x 11. With right margin. No gum.
Cook Islands, Michel 11, Uden gummi
1898. COOK ISLANDS. Bird (Gygis alba) ½ d. 11 x 11. 6-block with full margin. No gum. Impressive block.
Cook Islands, Michel 11, Uden gummi
1898. COOK ISLANDS. Bird (Gygis alba) ½ d. 11 x 11. 4-block with full margin. No gum. Interesting.
Cook Islands, Michel 18, Hængslet - MH
1902. COOK ISLANDS. Makea Takau 1 D. Hinged.
Cook Islands, Michel 19, Uden gummi
1902. COOK ISLANDS. Makea Takau 2½ D. No gum.
Cook Islands, Michel 6, Hængslet - MH
1893-1900. COOK ISLANDS. Makea Takau 1 D. Hinged.
Cook Islands, Michel 26A, Hængslet - MH
1902. COOK ISLANDS. Bird (Gygis alba) 6 d. 11 x 11.
Cook Islands, Michel 14, Stemplet
1898. COOK ISLANDS. Bird (Gygis alba) 1 Sh. 11 x 11.